ON APPLICATION RESEARCH OF VARIABLE STRUCTURE ADAPTIVE CONTROL IN HYDRAULIC SERVO SYSTEMS

Abstract

Abstract: In order to improve the robustness of adaptive control systems according to variable structure adaptive control theory, a multi-strategy crossing control method on the base of variable structure control combing with adaptive control is obtained. In order to simplify control algorithm, the idea about algorithm of compress variable structure adaptive control is put forward. On the based of simulation, experiment research is finished and these proved that this variable structure adaptive control method can effective improve the robustness of systems.

Key words: Adaptive control, Controller, Hydraulic servo system, Multi-strategy crossing, Variable structure control

CLC Number:

TP271.31

Wu Zhenshun;Lu Jianfeng;Dong Yong;Gong Shifang. ON APPLICATION RESEARCH OF VARIABLE STRUCTURE ADAPTIVE CONTROL IN HYDRAULIC SERVO SYSTEMS[J]. , 2000, 36(5): 107-110.

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ON APPLICATION RESEARCH OF VARIABLE STRUCTURE ADAPTIVE CONTROL IN HYDRAULIC SERVO SYSTEMS

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